Es el primer día de escuela y Javier comete el error de entrar al baño de niñas; allí conoce a Ángeles y queda enamorado de ella, aunque luego verá que no es tan cautivadora ni amorosa como a él le parece. Ella en cambio, cierra la puerta en su cara y se dedica a hacerle la vida imposible a diario a partir de ese momento. A veces el primer amor no es lo que parece. 
 
 
It's the first day of school and Javier makes the mistake of going into the girls' bathroom; there he meets Ángeles and falls in love with her, although later he will see that she is not as captivating or loving as he seems to be. Instead, she closes the door in his face and dedicates herself to making his life miserable on a daily basis from that moment on. Sometimes first love is not what it seems.